def hdl_wid_109(desc):
MMI.reset()
MMI.parse_description(desc)
uuid = MMI.args[0]
if not uuid:
logging.debug("parsing error")
return False
btp.gattc_read_uuid(btp.pts_addr_type_get(None), btp.pts_addr_get(None),
"0001", "FFFF", uuid)
try:
btp.gattc_read_uuid_rsp(False, True)
except socket.timeout:
return False
return True
def hdl_wid_17(desc):
MMI.reset()
MMI.parse_description(desc)
iut_services = []
attrs = btp.gatts_get_attrs(type_uuid='2800')
for attr in attrs:
handle, perm, type_uuid = attr
(_, uuid_len, uuid) = btp.gatts_get_attr_val(btp.pts_addr_type_get(),
btp.pts_addr_get(),
handle)
uuid = btp.btp2uuid(uuid_len, uuid)
iut_services.append(uuid)
if iut_services == MMI.args:
return True
else:
return False
def hdl_wid_48(desc):
MMI.reset()
MMI.parse_description(desc)
hdl = MMI.args[0]
if not hdl:
logging.debug("parsing error")
return False
btp.gattc_read_long(btp.pts_addr_type_get(None), btp.pts_addr_get(None),
hdl, 0, 1)
try:
btp.gattc_read_long_rsp(True, True)
except socket.timeout:
pass
return True
def gap_wid_hdl_failed_read(wid, description, test_case_name):
log("%s, %r, %r, %s", gap_wid_hdl.__name__, wid, description,
test_case_name)
if wid == 112:
bd_addr = btp.pts_addr_get()
bd_addr_type = btp.pts_addr_type_get()
handle = btp.parse_handle_description(description)
if not handle:
return False
try:
btp.gattc_read(bd_addr_type, bd_addr, handle)
btp.gattc_read_rsp()
except socket.timeout:
pass
return True
return gap_wid_hdl(wid, description, test_case_name)
def hdl_wid_76(params: WIDParams):
pattern = re.compile("'([0-9a-fA-F]+)'")
command_params = pattern.findall(params.description)
if not command_params:
logging.error("parsing error")
return False
handle = command_params[0]
off = int(command_params[1])
btp.gattc_write_long(btp.pts_addr_type_get(), btp.pts_addr_get(), handle,
off, '12', None)
no_rsp_check_tests = ["GATT/CL/GAW/BV-10-C", "GATT/CL/GAW/BI-37-C"]
if params.test_case_name in no_rsp_check_tests:
return True
btp.gattc_write_long_rsp(True)
return True
def hdl_wid_75(desc):
MMI.reset()
MMI.parse_description(desc)
if not MMI.args:
logging.debug("parsing error")
handle = int(MMI.args[0], 16)
value = MMI.args[1]
time.sleep(5)
attr = btp.gatts_get_attr_val(btp.pts_addr_type_get(), btp.pts_addr_get(),
handle)
_, _, val = attr
parsed_val = hexlify(val).decode('utf-8').upper()
return bool(value == parsed_val)
def hdl_wid_29(desc):
MMI.reset()
MMI.parse_description(desc)
start_hdl = MMI.args[0]
end_hdl = MMI.args[1]
uuid = MMI.args[2]
if not start_hdl or not end_hdl or not uuid:
logging.error("parsing error")
return False
btp.gattc_disc_chrc_uuid(btp.pts_addr_type_get(),
btp.pts_addr_get(),
start_hdl, end_hdl, uuid)
btp.gattc_disc_chrc_uuid_rsp(True)
return True
def hdl_wid_46(desc):
"""
:param desc: Please send an L2CAP Connection Parameter Update request using valid parameters.
:return:
"""
btp.gap_wait_for_connection()
stack = get_stack()
bd_addr = btp.pts_addr_get()
bd_addr_type = btp.pts_addr_type_get()
new_params = copy.deepcopy(stack.gap.conn_params.data)
new_params.conn_latency += 1
btp.gap_conn_param_update(bd_addr, bd_addr_type, new_params.conn_itvl,
new_params.conn_itvl, new_params.conn_latency,
new_params.supervision_timeout)
return True
def hdl_wid_74(desc):
MMI.reset()
MMI.parse_description(desc)
hdl = MMI.args[0]
size = int(MMI.args[1])
if not hdl or size == 0:
logging.error("parsing error")
return False
btp.gattc_write(btp.pts_addr_type_get(), btp.pts_addr_get(), hdl, '12',
size)
try:
btp.gattc_write_rsp(True, 40)
except socket.timeout:
pass
return True
def hdl_wid_51(desc):
MMI.reset()
MMI.parse_description(desc)
uuid = MMI.args[0]
start_hdl = MMI.args[1]
end_hdl = MMI.args[2]
if not uuid or not start_hdl or not end_hdl:
logging.debug("parsing error")
return False
btp.gattc_read_uuid(btp.pts_addr_type_get(), btp.pts_addr_get(), start_hdl,
end_hdl, uuid)
try:
btp.gattc_read_uuid_rsp(True, True)
except socket.timeout:
pass
return True
def hdl_wid_122(desc):
bd_addr = btp.pts_addr_get()
bd_addr_type = btp.pts_addr_type_get()
# Lookup characteristic UUID that returns Insufficient Encryption Key Size
chrcs = btp.gatts_get_attrs(type_uuid='2803')
for chrc in chrcs:
handle, perm, type_uuid = chrc
chrc_data = btp.gatts_get_attr_val(bd_addr_type, bd_addr, handle)
if not chrc_data:
continue
att_rsp, val_len, val = chrc_data
hdr = '<BH'
hdr_len = struct.calcsize(hdr)
uuid_len = val_len - hdr_len
prop, handle, chrc_uuid = struct.unpack("<BH%ds" % uuid_len, val)
chrc_value_attr = btp.gatts_get_attrs(start_handle=handle,
end_handle=handle)
if not chrc_value_attr:
continue
handle, perm, type_uuid = chrc_value_attr[0]
chrc_value_data = btp.gatts_get_attr_val(bd_addr_type, bd_addr, handle)
if not chrc_value_data:
continue
att_rsp, val_len, val = chrc_value_data
# Check if returned ATT Insufficient Authorization error
if att_rsp != 0x0c:
continue
return btp.btp2uuid(uuid_len, chrc_uuid)
return '0000'
def hdl_wid_119(desc):
bd_addr = btp.pts_addr_get()
bd_addr_type = btp.pts_addr_type_get()
# Lookup UUID that is not present on IUT GATT Server
uuid_list = []
chrcs = btp.gatts_get_attrs(type_uuid='2803')
for chrc in chrcs:
handle, perm, type_uuid = chrc
chrc_val = btp.gatts_get_attr_val(bd_addr_type, bd_addr, handle)
if not chrc_val:
continue
att_rsp, val_len, val = chrc_val
hdr = '<BH'
hdr_len = struct.calcsize(hdr)
uuid_len = val_len - hdr_len
prop, handle, uuid = struct.unpack("<BH%ds" % uuid_len, val)
uuid_list.append(btp.btp2uuid(uuid_len, uuid))
if len(uuid_list) == 0:
logging.error("No attribute found!")
return "0000"
uuid_invalid = 1
while True:
if format(uuid_invalid, 'x').zfill(4) in uuid_list:
uuid_invalid += 1
else:
uuid_invalid = format(uuid_invalid, 'x').zfill(4)
break
return uuid_invalid
def hdl_wid_112(desc):
bd_addr = btp.pts_addr_get()
bd_addr_type = btp.pts_addr_type_get()
# Lookup characteristic handle that requires read authorization
chrcs = btp.gatts_get_attrs(type_uuid='2803')
for chrc in chrcs:
handle, perm, type_uuid = chrc
chrc_val = btp.gatts_get_attr_val(bd_addr_type, bd_addr, handle)
if not chrc_val:
continue
(att_rsp, val_len, val) = chrc_val
hdr = '<BH'
hdr_len = struct.calcsize(hdr)
uuid_len = val_len - hdr_len
prop, handle, chrc_uuid = struct.unpack("<BH%ds" % uuid_len, val)
chrc_value_attr = btp.gatts_get_attrs(start_handle=handle,
end_handle=handle)
if not chrc_value_attr:
continue
handle, perm, type_uuid = chrc_value_attr[0]
chrc_value_data = btp.gatts_get_attr_val(bd_addr_type, bd_addr, handle)
if not chrc_value_data:
continue
# Check if returned ATT Insufficient Authorization error
att_rsp, val_len, val = chrc_value_data
if att_rsp != 8:
continue
return '{0:04x}'.format(handle, 'x')
return '0000'
def hdl_wid_161(desc):
match = re.findall(r'(0[xX])?([0-9a-fA-F]{4})', desc)
handle = int(match[0][1], 16)
attr = btp.gatts_get_attrs(handle, handle)
if not attr:
return
(handle, permission, type_uuid) = attr.pop()
bd_addr = btp.pts_addr_get()
bd_addr_type = btp.pts_addr_type_get()
# Check if characteristic has signed write property
value = btp.gatts_get_attr_val(bd_addr_type, bd_addr, handle - 1)
if not value:
return
(att_rsp, val_len, val) = value
hdr = '<BH'
hdr_len = struct.calcsize(hdr)
uuid_len = val_len - hdr_len
(properties, value_handle,
chrc_uuid) = struct.unpack("<BH%ds" % uuid_len, val)
if properties & Prop.auth_swrite == 0:
return
chrc_uuid = btp.btp2uuid(uuid_len, chrc_uuid)
value = btp.gatts_get_attr_val(bd_addr_type, bd_addr, handle)
if not value:
return
(att_rsp, val_len, val) = value
return val_len
def hdl_wid_98(desc):
MMI.reset()
MMI.parse_description(desc)
if not MMI.args:
logging.error("parsing error")
return False
handle = int(MMI.args[0], 16)
bd_addr = btp.pts_addr_get()
bd_addr_type = btp.pts_addr_type_get()
att_rsp, value_len, value = btp.gatts_get_attr_val(bd_addr_type, bd_addr, handle)
if att_rsp:
logging.debug("cannot read chrc value")
return False
# delay to let the PTS subscribe for notifications
sleep(2)
btp.gatts_set_val(handle, hexlify(value))
return True
def hdl_wid_12(_: WIDParams):
btp.gattc_exchange_mtu(btp.pts_addr_type_get(), btp.pts_addr_get())
return True
def hdl_wid_15(desc):
btp.gattc_find_included(btp.pts_addr_type_get(), btp.pts_addr_get(),
'0001', 'FFFF')
btp.gattc_find_included_rsp(True)
return True
def hdl_wid_12(desc):
btp.gattc_exchange_mtu(btp.pts_addr_type_get(), btp.pts_addr_get())
return True
def hdl_wid_10(desc):
btp.gattc_disc_all_prim(btp.pts_addr_type_get(), btp.pts_addr_get())
btp.gattc_disc_all_prim_rsp()
return True
def hdl_wid_3(desc):
btp.gap_disconn(btp.pts_addr_get(), btp.pts_addr_type_get())
return True
def hdl_wid_46(desc):
btp.gap_wait_for_connection()
bd_addr = btp.pts_addr_get()
bd_addr_type = btp.pts_addr_type_get()
btp.gap_conn_param_update(bd_addr, bd_addr_type, 200, 300, 0, 200)
return True
def hdl_wid_127(desc):
btp.gap_conn_param_update(btp.pts_addr_get(), btp.pts_addr_type_get(), 720,
864, 0, 400)
return True
def hdl_wid_73(desc):
btp.gattc_read_uuid(btp.pts_addr_type_get(None), btp.pts_addr_get(None),
'0001', 'FFFF', UUID.device_name)
return True
def hdl_wid_110(desc):
pts_bd_addr = btp.pts_addr_get()
pts_bd_addr_type = btp.pts_addr_type_get()
btp.gattc_signed_write(pts_bd_addr_type, pts_bd_addr, "0001", "01")
return True
def hdl_wid_59(_: WIDParams):
btp.gap_conn_param_update(btp.pts_addr_get(), btp.pts_addr_type_get(), 720,
864, 0, 400)
return True
def hdl_wid_10(_: WIDParams):
btp.gattc_disc_all_prim(btp.pts_addr_type_get(), btp.pts_addr_get())
btp.gattc_disc_all_prim_rsp(store_rsp=True)
return True
def hdl_wid_90(desc):
btp.gattc_notification_ev(btp.pts_addr_get(), btp.pts_addr_type_get(), 1)
return True
def hdl_wid_3(desc):
time.sleep(2)
btp.gap_disconn(btp.pts_addr_get(), btp.pts_addr_type_get())
return True
def hdl_wid_15(desc):
btp.gattc_find_included(btp.pts_addr_type_get(), btp.pts_addr_get(), None,
None)
return True
def hdl_wid_82(desc):
btp.gattc_write(btp.pts_addr_type_get(None), btp.pts_addr_get(None),
'0100', '12', 1)
btp.gattc_write_rsp()
return True
